CN105540094A - Oil storage tank with sealing property - Google Patents
Oil storage tank with sealing property Download PDFInfo
- Publication number
- CN105540094A CN105540094A CN201610041182.6A CN201610041182A CN105540094A CN 105540094 A CN105540094 A CN 105540094A CN 201610041182 A CN201610041182 A CN 201610041182A CN 105540094 A CN105540094 A CN 105540094A
- Authority
- CN
- China
- Prior art keywords
- tank
- storage tank
- oil
- cover cap
- seal cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/02—Wall construction
- B65D2590/023—Special coating or treatment of the internal surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to an oil storage tank with the sealing property. The oil storage tank comprises two or more supports and a tank body arranged on the supports, wherein the supports and the tank body are fixedly connected. The oil storage tank is characterized in that the tank body comprises a tank wall layer, a static conducting coating arranged in the tank wall layer and an anticorrosive layer arranged outside the tank wall layer; a vacuum layer is formed between the tank wall layer and the anticorrosive layer, and an oil inlet, an oil outlet and an inspection port all communicated with the cavity of the static conducting coating are formed in the top of the tank body; sealing covers are installed on the oil inlet and the oil outlet respectively. The oil storage tank has the advantages that the structure is simple, use and installation are convenient, the n-shaped sealing covers integrally formed are used for connecting the oil inlet to the oil outlet through threads, and the sealing stability of the oil storage tank is guaranteed.
Description
Technical field
The invention belongs to petrol storage tank technical field, be specifically related to a kind of petrol storage tank with sealing property.
Background technology
In oil product storage field, petrol storage tank is the Primary containers storing oil product, and it is the major equipment of oil depot.Petrol storage tank can divide metallic oil tank and nonmetallic oil tank by material; Sunken oil storage, semi underground tank and over ground tank can be divided by present position; Can discrete, horizontal by installation form; Cylindrical, square box shape and spherical can be divided by shape.The application of Horizontal cylinder shape oil tank is very extensive.Bear higher malleation and the ability of negative pressure because it has, be conducive to the evaporation loss reducing oil product, decrease the danger of presence of fire.
Existing petrol storage tank is except updating for material, require also more and more higher for sealing property, because oil leak will cause a serious accident, petrol storage tank product must meet all standard that country formulates, and what existing petrol storage tank had buries in underground, is subject to erosion and the electrolytic corrosion of underground aqueous vapor throughout the year, in quality with there is obvious deficiency the life-span, in safety, economy, there is obvious shortcoming feature of environmental protection aspect;
In addition, traditional petrol storage tank oil inlet and oil outlet mainly adopt pad Flange joint to seal, but, this connection mode sealing property is also unstable, and in use for some time, easily cause rainwater to leak in tank body, make troubles and potential safety hazard to use.
For above-mentioned technical matters, therefore need to improve.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, proposes a kind of structure simple,
Easy to use, can Dent resistance and anticorrosive property, and sealing property and the good a kind of petrol storage tank with sealing property of safety performance.
In order to reach above object, the technical solution adopted in the present invention is: a kind of petrol storage tank with sealing property, and comprise at least two bearings and be located at the tank body on bearing, bearing is fixedly connected with tank body; The preservative coat that described tank body comprises tank skin layer, is arranged on the static conductive coating in tank skin layer and is arranged on outside tank skin layer; Be formed with the vacuum layer of 0.1mm ~ 1.5mm between described tank skin layer and preservative coat, the top of described tank body is also provided with the oil inlet, oil outlet and the inspection mouth that are communicated in static conductive coating inner chamber; Described oil inlet and oil outlet are all provided with seal cover cap, and seal cover cap and oil inlet or oil outlet junction are provided with liquid and leak hunting inductor, and seal cover cap is provided with the corresponding annunciator that leaks hunting of the inductor that to leak hunting with liquid; In described inspection mouth, test tube is installed; The bottom of test tube is connected with vacuum layer, and the top of test tube is provided with compression indicator, vacuum detecting valve and oil gas leakage alarm.
As a preferred embodiment of the present invention, described seal cover cap is in " ∩ " shape body, one-body molded; Seal cover cap is used for oil inlet and oil outlet to cover, seal cover cap inwall is formed with negative thread, corresponding, the outer wall of described oil inlet or oil outlet is formed with the outside thread matched with negative thread, seal cover cap is connected by threads turn with oil inlet or oil outlet.
As a preferred embodiment of the present invention, described seal cover cap end is provided with the packing seal in certain angle of inclination, and sealing pad and tank surface are fitted and connected.
As a preferred embodiment of the present invention, described packing seal is that silica gel or plastic material are made.
As a preferred embodiment of the present invention, described preservative coat is made up of powdered epoxy coating and polyureas protective cover; Tank skin layer is cylinder of steel parietal layer structure.
As a preferred embodiment of the present invention, the bottom of described test tube arranges sensor, and sensor is placed in vacuum layer and is electrically connected with oil gas leakage alarm.
As a preferred embodiment of the present invention, the thickness of described powdered epoxy coating is 0.05 ~ 1.5mm, and the thickness of polyureas protective cover is 0.4 ~ 2.1mm.
The invention has the beneficial effects as follows: structure of the present invention is simple, easy to install and use, by arranging
In " ∩ " shape body, integrated seal cover cap, seal cover cap is used for oil inlet and oil outlet to be threaded connection, ensure that the sealing stability of petrol storage tank, simultaneously, adopt and there is the petrol storage tank of polyurea materials anticorrosion coating, can solve that its fiberglass outer shell material hardness existing for current petrol storage tank is large, fragility is large, intensity is low, difficulty of processing is large and the problem that environmental safety is poor, structure simply, easy construction, safety and environmental protection and the advantage that greatly improves service life.
Accompanying drawing explanation
Fig. 1 is a kind of petrol storage tank structural representation with sealing property of the present invention.
Fig. 2 is a kind of petrol storage tank cutaway view with sealing property of the present invention.
Reference numeral in figure: bearing 1, tank body 2, tank skin layer 3, static conductive coating 4, preservative coat 5, vacuum layer 6, oil inlet 7, oil outlet 8, inspection mouth 9, test tube 10, compression indicator 11, vacuum detecting valve 12, oil gas leakage alarm 13, seal cover cap 14, liquid leaks hunting inductor 15, leak hunting annunciator 16, packing seal 17, sensor 18.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is elaborated.
Embodiment one: as shown in Figure 1-2, a kind of petrol storage tank with sealing property, the tank body 2 comprising at least two bearings 1 and be located on bearing 1, bearing 1 is fixedly connected with tank body 2; The preservative coat 5 that tank body 2 comprises tank skin layer 3, is arranged on the static conductive coating 4 in tank skin layer 3 and is arranged on outside tank skin layer 3; Be formed with the vacuum layer 6 of 0.1mm ~ 1.5mm between described tank skin layer 3 and preservative coat 5, the top of described tank body 2 is also provided with the oil inlet 7 be communicated in static conductive coating 4 inner chamber, oil outlet 8 and inspection mouth 9; Described oil inlet 7 and oil outlet 8 are all provided with seal cover cap 14, and seal cover cap 14 and oil inlet 7 or oil outlet 8 junction are provided with liquid and leak hunting inductor 15, and seal cover cap 14 is provided with the corresponding annunciator 16 that leaks hunting of the inductor 15 that to leak hunting with liquid; In inspection mouth 9, test tube 10 is installed; The bottom of test tube 10 is connected with vacuum layer 6, and the top of test tube 10 is provided with compression indicator 11, vacuum detecting valve 12 and oil gas leakage alarm 13.
Seal cover cap 14 is in " ∩ " shape body, one-body molded; Ensure that overall intensity and leak tightness; Seal cover cap 14 is for covering oil inlet 7 and oil outlet 8, seal cover cap 14 inwall is formed with negative thread, corresponding, the outer wall of oil inlet 7 or oil outlet 8 is formed with the outside thread matched with negative thread, seal cover cap 14 is connected by threads turn with oil inlet 7 or oil outlet 8; Connected by threads turn, and then the while of ensureing bubble-tight, seal cover cap 14 and oil inlet 7 or oil outlet 8 junction are provided with liquid and leak hunting inductor 15, by liquid leak hunting inductor 15 we can place rainwater or other liquid enters in tank body 2, the liquid inductor 1 that leaks hunting can be responded to leakage and flows through the annunciator 16 that leaks hunting and give the alarm, ensure that user also repairs in time at very first time withdraw from use, and then ensure that safety, reach the effect of double seal.
Seal cover cap 14 end is provided with the packing seal 17 in certain angle of inclination, and sealing pad 17 and tank body 2 surface are fitted and connected, and prevent rainwater or other liquid from pouring in down a chimney further and enter in petrol storage tank, packing seal 17 is made for silica gel or plastic material; Adopt silica gel or plastics, be ensure that seal cover cap 14 and tank body 2 are connected with certain buffering, also avoid the scratch of seal cover cap 14 pairs of tank bodies 2 simultaneously, and then affect service life.
Preservative coat 5 is made up of powdered epoxy coating and polyureas protective cover; The thickness of powdered epoxy coating is 0.05 ~ 1.5mm, and the thickness of polyureas protective cover is 0.4 ~ 2.1mm; The cured layer that the coating of polyureas protective cover made by the liquid prepolymer of polyisocyanates and polyether glycol and curing agent is formed through hot spraying, its polyureas protective cover has excellent Dent resistance and anticorrosive property, its strong adhesion and not easy to crack; Have that structure is simple, the advantage of easy construction.
Tank skin layer 3 is cylinder of steel parietal layer structure, adopts a high performance steel die casting to form, and waits Multiple detection through pressurization decompression, ensures that outside seals completely, aqueous vapor in use can be stoped to enter inside, further ensure safety.
The bottom of test tube 10 arranges sensor 18, and sensor 18 is placed in vacuum layer 6 and is electrically connected with oil gas leakage alarm 13; Be formed with vacuum layer 6 between tank skin layer 3 and preservative coat 5, leak even if produce in tank skin layer 3, also can ensure that held dangerous article only flows in vacuum layer 6, outside contamination environment can not be overflowed, high-efficiency environment friendly at once.Simultaneously, the bottom of this test tube 10 arranges sensor 18, produces after leaking once inner, and sensor 18 can be responded to leakage and flow through oil gas leakage alarm 13 and give the alarm, ensure that user also repairs in time at very first time withdraw from use, and then ensure that safety.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Although more employ Reference numeral in figure herein: bearing 1, tank body 2, tank skin layer 3, static conductive coating 4, preservative coat 5, vacuum layer 6, oil inlet 7, oil outlet 8, inspection mouth 9, test tube 10, compression indicator 11, vacuum detecting valve 12, oil gas leakage alarm 13, seal cover cap 14, liquid leaks hunting inductor 15, and leak hunting annunciator 16, packing seal 17, term such as sensor 18 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (7)
1. have a petrol storage tank for sealing property, comprise at least two bearings (1) and be located at the tank body (2) on bearing (1), bearing (1) is fixedly connected with tank body (2); It is characterized in that: described tank body (2) comprises tank skin layer (3), is arranged on the static conductive coating (4) in tank skin layer (3) and is arranged on tank skin layer (3) preservative coat outward (5); Be formed with the vacuum layer (6) of 0.1mm ~ 1.5mm between described tank skin layer (3) and preservative coat (5), the top of described tank body (2) is also provided with the oil inlet (7) be communicated in static conductive coating (4) inner chamber, oil outlet (8) and inspection mouth (9); Described oil inlet (7) and oil outlet (8) are all provided with seal cover cap (14), seal cover cap (14) and oil inlet (7) or oil outlet (8) junction are provided with liquid and leak hunting inductor (15), and seal cover cap (14) is provided with the corresponding annunciator that leaks hunting (16) of the inductor (15) that to leak hunting with liquid; In described inspection mouth (9), test tube (10) is installed; The bottom of test tube (10) is connected with vacuum layer (6), and the top of test tube (10) is provided with compression indicator (11), vacuum detecting valve (12) and oil gas leakage alarm (13).
2. a kind of petrol storage tank with sealing property according to claim 1, is characterized in that: described seal cover cap (14) is in " ∩ " shape body, one-body molded; Seal cover cap (14) is for covering oil inlet (7) and oil outlet (8), seal cover cap (14) inwall is formed with negative thread, corresponding, the outer wall of described oil inlet (7) or oil outlet (8) is formed with the outside thread matched with negative thread, and seal cover cap (14) is connected by threads turn with oil inlet (7) or oil outlet (8).
3. a kind of petrol storage tank with sealing property according to claim 2, is characterized in that: described seal cover cap (14) end is provided with the packing seal (17) in certain angle of inclination, and sealing pad (17) and tank body (2) surface are fitted and connected.
4. a kind of petrol storage tank with sealing property according to claim 2, is characterized in that: described packing seal (17) is made for silica gel or plastic material.
5. a kind of petrol storage tank with sealing property according to claim 1, is characterized in that: described preservative coat (5) is made up of powdered epoxy coating and polyureas protective cover; Tank skin layer (3) is cylinder of steel parietal layer structure.
6. a kind of petrol storage tank with sealing property according to claim 1, is characterized in that: the bottom of described test tube (10) arranges sensor (18), and sensor (18) is placed in vacuum layer (6) and is electrically connected with oil gas leakage alarm (13).
7. a kind of petrol storage tank with sealing property according to claim 5, is characterized in that: the thickness of described powdered epoxy coating is 0.05 ~ 1.5mm, and the thickness of polyureas protective cover is 0.4 ~ 2.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041182.6A CN105540094A (en) | 2016-01-21 | 2016-01-21 | Oil storage tank with sealing property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041182.6A CN105540094A (en) | 2016-01-21 | 2016-01-21 | Oil storage tank with sealing property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105540094A true CN105540094A (en) | 2016-05-04 |
Family
ID=55819742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041182.6A Pending CN105540094A (en) | 2016-01-21 | 2016-01-21 | Oil storage tank with sealing property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105540094A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219091A (en) * | 2016-08-31 | 2016-12-14 | 李芹 | A kind of corrosion-resistant compound holding vessel |
| CN107310877A (en) * | 2017-07-08 | 2017-11-03 | 深圳市深通石化工程设备有限公司 | Do not excavate with high polymer material two-compartment oil tank and oil tank remodeling method a kind of tank field |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH575326A5 (en) * | 1973-03-08 | 1976-05-14 | Mannesmann Ag | Double skinned heating oil tank with leak indicator - has detector in base of perforated annular profiled section between skins |
| JPH07232794A (en) * | 1994-02-18 | 1995-09-05 | Yooken:Kk | Formation of detecting layer of reinforced plastic double shell tank |
| CN201385900Y (en) * | 2009-04-03 | 2010-01-20 | 江阴市富仁高科有限公司 | Buried double-layer storage oil tank |
| CN202358544U (en) * | 2011-10-18 | 2012-08-01 | 中国石油化工股份有限公司 | Buried oil storage tank with polyurea material anticorrosive coating layer |
| CN203714407U (en) * | 2014-02-19 | 2014-07-16 | 温岭市诚益机械有限公司 | Sealing structure for oil cover of generator oil tank |
| CN204250698U (en) * | 2014-12-02 | 2015-04-08 | 周瑛滨 | The Novel oil storage tank of a kind of safety anti-explosive, leakproof |
| CN205293802U (en) * | 2016-01-21 | 2016-06-08 | 平湖市欧迪雅厨卫设备有限公司 | Oil storage tank with sealing performance |
-
2016
- 2016-01-21 CN CN201610041182.6A patent/CN105540094A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH575326A5 (en) * | 1973-03-08 | 1976-05-14 | Mannesmann Ag | Double skinned heating oil tank with leak indicator - has detector in base of perforated annular profiled section between skins |
| JPH07232794A (en) * | 1994-02-18 | 1995-09-05 | Yooken:Kk | Formation of detecting layer of reinforced plastic double shell tank |
| CN201385900Y (en) * | 2009-04-03 | 2010-01-20 | 江阴市富仁高科有限公司 | Buried double-layer storage oil tank |
| CN202358544U (en) * | 2011-10-18 | 2012-08-01 | 中国石油化工股份有限公司 | Buried oil storage tank with polyurea material anticorrosive coating layer |
| CN203714407U (en) * | 2014-02-19 | 2014-07-16 | 温岭市诚益机械有限公司 | Sealing structure for oil cover of generator oil tank |
| CN204250698U (en) * | 2014-12-02 | 2015-04-08 | 周瑛滨 | The Novel oil storage tank of a kind of safety anti-explosive, leakproof |
| CN205293802U (en) * | 2016-01-21 | 2016-06-08 | 平湖市欧迪雅厨卫设备有限公司 | Oil storage tank with sealing performance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219091A (en) * | 2016-08-31 | 2016-12-14 | 李芹 | A kind of corrosion-resistant compound holding vessel |
| CN107310877A (en) * | 2017-07-08 | 2017-11-03 | 深圳市深通石化工程设备有限公司 | Do not excavate with high polymer material two-compartment oil tank and oil tank remodeling method a kind of tank field |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |